The Milwaukee 4933499411 M12 FPTR-202X FUEL™ INSIDER™ pass-through ratchet is a powerful impact wrench designed for professional use. With a battery voltage of 12 V and a battery capacity of 4 amp-hours (Ah), this tool provides a reliable power source for various applications. The impact wrench comes with two batteries, allowing for continuous use without the need for frequent charging breaks. Additionally, a charger is included, further enhancing usability and readiness for operation. Its compact design and ergonomic features ensure easy handling and enable precise work, even in tight spaces. Milwaukee's FUEL™ technology guarantees high performance and efficiency, extending the tool's lifespan. This product is ideal for professionals who value quality and reliability and depend on a powerful tool in their daily work.